So I currently have a data table where the headers are fully customizable (i.e. the user can decide which headers to keep in the table and which to remove). The issue is, the search bar currently only searches for items within the data table. If the user removes an important searchable item (ex: the serial no. for a device), should that item still pop up in the search? If not, how can I design the table so that it is clear that, even if you remove an important header like serial number, when you search the serial number it still pops up.
Edit: here is a screenshot of my list. As you can see, the search filters the entire data table